TY - CHAP M1 - Book, Section TI - Gynecologic Disorders A1 - Papadakis, Maxine A. A1 - McPhee, Stephen J. A1 - Rabow, Michael W. A1 - McQuaid, Kenneth R. Y1 - 2022 N1 - T2 - Current Medical Diagnosis & Treatment 2022 AB - A different on-demand vaginal contraceptive, a vaginal pH regulator gel containing lactic acid-citric acid-potassium bitartrate (Phexxi), was FDA approved for use in the United States in 2020. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/24 UR - accessmedicine.mhmedical.com/content.aspx?aid=1183884770 ER -